WordPress Plugin Vulnerabilities

Good & Bad Comments <= 1.0.0 - Admin+ Stored Cross-Site Scripting

Description

The plugin does not sanitise and escape its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Proof of Concept

Put the following payload in any of the plugin's settings: "><img src onerror=prompt(/XSS/)>

Affects Plugins

No known fix

References

Classification

Type
XSS
CWE
CVSS

Miscellaneous

Original Researcher
Vaibhav Nitin Gaikwad
Submitter
Vaibhav Nitin Gaikwad
Verified
Yes

Timeline

Publicly Published
2022-03-28 (about 2 years ago)
Added
2022-03-28 (about 2 years ago)
Last Updated
2022-04-11 (about 2 years ago)

Other